An LED display screen with remote switch receiver

Abstract

The utility model discloses a LED display screen with remote switch receiver, it includes LED display screen, the front side fixedly connected with rectangular box of LED display screen, the front side fixedly connected with two fixed blocks of LED display screen, the surface of fixed block is equipped with the inclined plane, the inner wall of two fixed blocks is connected with two symmetries connecting rod of mutual sliding, the surface sliding of connecting rod is connected with two symmetries ring block, four ring blocks are fixedly connected with receiver between mutual, both ends of two connecting rods are fixedly connected with L type pole. The utility model discloses through holding and connecting the L type pole of fixed L type pole and exerting the pulling force of connecting rod, make connecting rod along the inner wall of fixed block and slide, thereby make connecting rod drive receiver and fixed block separate, can reach the convenient nature of effective improvement of LED display screen and receiver between dismounting, and the purpose that fixed effect is better.

Description

Technical Field

[0001] This utility model belongs to the field of LED display equipment technology, and in particular relates to an LED display screen with a remote switch receiver. Background Technology

[0002] LED displays mainly consist of a display body, a driving system, a control system, a frame, and a housing. The display body is composed of a large number of LED beads, which form pixels that make up the image. When it is necessary to turn an LED display with a remote switch receiver on or off, wireless communication technology is usually used to connect to the control circuit of the display. The user control terminal sends a command, which is transmitted to the receiver via the wireless communication module. After receiving the signal, the receiver controls the power supply of the display to be turned on or off.

[0003] After prolonged use, the electronic components inside the receiver will gradually age and degrade in performance, potentially leading to malfunctions. In such cases, it is necessary to separate the receiver from the LED display screen and repair or replace the receiver. Therefore, an LED display screen with a remote switch receiver is needed. By holding the L-shaped rod and applying pull force, the connecting rod can be used to separate the receiver from the LED display screen, effectively improving the ease of disassembly and reassembly between the LED display screen and the receiver, while also providing a better fixing effect. Utility Model Content

[0004] The purpose of this invention is to provide an LED display screen with a remote switch receiver, which allows the receiver to be separated from the LED display screen by holding the L-shaped rod and applying a pulling force, thereby improving the ease of disassembly and assembly between the LED display screen and the receiver and providing a better fixing effect, thus solving the aforementioned technical problems.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: An LED display screen with a remote switch receiver includes an LED display screen, a rectangular box fixedly connected to the front side of the LED display screen, two fixing blocks fixedly connected to the front side of the LED display screen by bolts, the surface of the fixing blocks having an inclined surface, two symmetrical connecting rods slidably connected to the inner walls of the two fixing blocks, two symmetrical ring blocks slidably connected to the surface of the connecting rods, a receiver fixedly connected between the four ring blocks, L-shaped rods fixedly connected to both ends of the two connecting rods, a telescopic rod fixedly connected between the two connecting rods, a spring sleeved on the surface of the telescopic rod, and two symmetrical fixing rings fixedly connected to the surface of the telescopic rod.

[0006] Preferably, the surface of the connecting rod is fixedly connected with two symmetrical limiting rings.

[0007] Preferably, the inner walls of the two ring blocks are provided with a wear-resistant layer.

[0008] Preferably, the two ends of the spring are in contact with the surfaces of the two fixed rings, respectively.

[0009] Preferably, the surface of the L-shaped rod is integrally formed with several anti-slip protrusions.

[0010] The beneficial effects of this utility model are:

[0011] 1. This utility model allows the L-shaped rod, which is fixed to the connecting rod, to be held by hand and pulled, causing the connecting rod to slide along the inner wall of the fixing block. This causes the connecting rod to separate the receiver from the fixing block, thereby effectively improving the convenience of disassembling the LED display screen and the receiver, and achieving a better fixing effect.

[0012] 2. This utility model limits the connecting rod by setting a limiting ring, which prevents the connecting rod from shaking when it moves and improves the stability of the connecting rod during the movement process;

[0013] 3. By setting a wear-resistant layer, this utility model reduces the frictional loss between the connecting rod and the ring block, effectively extending the service life of the connecting rod and the ring block;

[0014] 4. This utility model increases the friction of the L-shaped rod surface by setting anti-slip protrusions, thus preventing the L-shaped rod from slipping when held directly. Attached Figure Description

[0015] in:

[0016] Figure 1 This is a schematic diagram of the structure of one embodiment of the present utility model;

[0017] Figure 2 This is a perspective view of a connecting rod and a ring block according to one embodiment of the present invention;

[0018] Figure 3 This is a three-dimensional schematic diagram of a telescopic rod and a spring according to an embodiment of the present invention;

[0019] Figure 4 This is one embodiment of the present utility model. Figure 2 A magnified view of point A in the middle.

[0020] The attached diagram lists the components represented by each number as follows:

[0021] 1. LED display screen, 2. Rectangular box, 3. Fixing block, 4. Inclined surface, 5. Connecting rod, 6. Limiting ring, 7. Ring block, 8. Wear-resistant layer, 9. Receiver, 10. L-shaped rod, 11. Telescopic rod, 12. Spring, 13. Fixing ring, 14. Anti-slip protrusion. Detailed Implementation

[0022] In the following description, embodiments of the LED display screen with a remote switch receiver of the present invention will be described with reference to the accompanying drawings.

[0023] Example 1:

[0024] Figure 1-4 This invention discloses an LED display screen with a remote switch receiver according to an embodiment of the present invention. The display screen includes: an LED display screen 1; a rectangular box 2 fixedly connected to the front side of the LED display screen 1; two fixing blocks 3 fixedly connected to the front side of the LED display screen 1 by bolts; a bevel 4 formed on the surface of each fixing block 3; two symmetrical connecting rods 5 slidably connected to the inner walls of the two fixing blocks 3; two symmetrical limiting rings 6 fixedly connected to the surface of each connecting rod 5; the limiting rings 6 limit the movement of the connecting rods 5, preventing wobbling and improving stability during movement; two symmetrical ring blocks 7 slidably connected to the surface of each connecting rod 5; a receiver 9 fixedly connected between the four ring blocks 7; L-shaped rods 10 fixedly connected to both ends of each connecting rod 5; a telescopic rod 11 fixedly connected between the two connecting rods 5; a spring 12 sleeved on the surface of the telescopic rod 11; and two symmetrical fixing rings 13 fixedly connected to the surface of the telescopic rod 11, with the two ends of the spring 12 contacting the surfaces of the two fixing rings 13 respectively.

[0025] Example 2:

[0026] Figure 1-4 This invention illustrates an LED display screen with a remote switch receiver according to an embodiment of the present invention. The display screen includes an LED display screen 1, a rectangular box 2 fixedly connected to the front side of the LED display screen 1, and two fixing blocks 3 fixedly connected to the front side of the LED display screen 1 by bolts. The surfaces of the fixing blocks 3 are provided with inclined surfaces 4. The inner walls of the two fixing blocks 3 are slidably connected to two symmetrical connecting rods 5. The surfaces of the connecting rods 5 are slidably connected to two symmetrical ring blocks 7. The inner walls of the two ring blocks 7 are provided with wear-resistant layers 8. The wear-resistant layers 8 reduce frictional wear between the connecting rods 5 and the ring blocks 7. This effectively extends the service life of the connecting rod 5 and the ring block 7. The receiver 9 is fixedly connected to the four ring blocks 7. The two ends of the two connecting rods 5 are fixedly connected to the L-shaped rod 10. The two connecting rods 5 are fixedly connected to the telescopic rod 11. The surface of the telescopic rod 11 is fitted with a spring 12. The surface of the telescopic rod 11 is fixedly connected with two symmetrical fixing rings 13. The surface of the L-shaped rod 10 is integrally formed with several anti-slip protrusions 14. The anti-slip protrusions 14 increase the friction of the L-shaped rod 10 surface and prevent the L-shaped rod 10 from slipping when held directly.

[0027] Working Principle: When using this invention, the user holds the L-shaped rod 10. Under the extension and retraction of the telescopic rod 11, the L-shaped rod 10 drives the two connecting rods 5 to move relative to each other. When the connecting rod 5 moves to a suitable position, a pulling force is applied to the L-shaped rod 10, causing the L-shaped rod 10 to drive the connecting rod 5 to slide on the inner wall of the fixing block 3. This causes the connecting rod 5 to move the receiver 9, which is fixed to the ring block 7, and separate it from the fixing block 3. After the receiver 9 is maintained or replaced, the inclined surface 4 causes the fixing block 3 and the connecting rod 5 to press against each other, so that the connecting rod 5 contacts the inner wall of the fixing block 3. When the connecting rod 5 moves to a certain depth, the telescopic rod 11, the spring 12, and the fixing ring 13 work together to reset the connecting rod 5 and engage it with the inner wall of the fixing block 3. This effectively improves the convenience of disassembling the LED display screen and the receiver, and achieves a better fixing effect.

[0028] In summary, this LED display screen with a remote switch receiver can effectively improve the ease of disassembly and reassembly between the LED display screen and the receiver by holding the L-shaped rod 10 fixed to the connecting rod 5 and applying a pulling force, causing the connecting rod 5 to slide along the inner wall of the fixing block 3. This allows the connecting rod 5 to separate the receiver 9 from the fixing block 3, thus achieving the purpose of improving the ease of disassembly and reassembly between the LED display screen and the receiver, and providing a better fixing effect.

Claims

1. An LED display screen with a remote switch receiver, characterized in that, The device includes an LED display screen (1), a rectangular box (2) is fixedly connected to the front side of the LED display screen (1), two fixing blocks (3) are fixedly connected to the front side of the LED display screen (1) by bolts, the surface of the fixing blocks (3) is provided with a slope (4), the inner walls of the two fixing blocks (3) are slidably connected to two symmetrical connecting rods (5), the surface of the connecting rods (5) is slidably connected to two symmetrical ring blocks (7), the four ring blocks (7) are fixedly connected to a receiver (9), the two ends of the two connecting rods (5) are fixedly connected to an L-shaped rod (10), the two connecting rods (5) are fixedly connected to a telescopic rod (11), the surface of the telescopic rod (11) is sleeved with a spring (12), and the surface of the telescopic rod (11) is fixedly connected to two symmetrical fixing rings (13).

2. An LED display screen with a remote switch receiver according to claim 1, characterized in that, The surface of the connecting rod (5) is fixedly connected to two symmetrical limiting rings (6).

3. An LED display screen with a remote switch receiver according to claim 2, characterized in that, The inner walls of the two ring blocks (7) are provided with wear-resistant layers (8).

4. An LED display screen with a remote switch receiver according to claim 3, characterized in that, The two ends of the spring (12) are in contact with the surfaces of the two fixed rings (13).

5. An LED display screen with a remote switch receiver according to claim 4, characterized in that, The surface of the L-shaped rod (10) is integrally formed with several anti-slip protrusions (14).

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